Public/Set-Screen.ps1
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function Set-Screen { <# .SYNOPSIS Turns off and on the screen of a Pixoo64 device .DESCRIPTION Turns off and on the screen of a Pixoo64 device .PARAMETER DeviceIP The device's IP address, not needed if a Pixoo64 device is already in your ARP cache .PARAMETER On Used to turn on the screen .PARAMETER Off Used to turn off the screen .EXAMPLE Set-Screen -On .EXAMPLE Set-Screen -Off .NOTES General notes #> [CmdletBinding(SupportsShouldProcess)] param ( [Parameter()] [string] $DeviceIP, [Parameter(Mandatory, ParameterSetName = "On")] [switch] $On, [Parameter(Mandatory, ParameterSetName = "Off")] [switch] $Off ) process { if (-not $DeviceIP) { $DeviceIP = Find-Pixoo | Select-Object -First 1 } $Body = [PSCustomObject]@{ Command = "Channel/OnOffScreen" OnOff = if ($On) { 1 }elseif ($Off) { 0 }else { throw "On and Off not specified?!" } } | ConvertTo-Json -Compress if ($PSCmdlet.ShouldProcess("$DeviceIP", "Turn screen $(if ($On) { "On" }elseif ($Off) { "Off" }else{"Error"})")) { $res = Invoke-RestMethod -Method Post -Uri "http://$DeviceIP/post" -Body $Body if ($res.error_code -eq 1) { throw "Pixoo64 returned error_code of $($res.error_code)" } } } } |